If heist movies are your metier, try "Riffi" and "Topkapi." I started a thread on Entertainment on films worth viewing. I am providing a list of those introduced and in planning stage. the first trio was : "Oldboy", "The Red
Balloon'" and "The Last Temptation of Christ." The next group was "The Seven Samurai," "The Magnificent Seven," and "Breaking Away." The most recent, completed today are: "Judgement at Nuremberg," "The Ox-Bow Incident," and "12 Angry Men." Coming up: "The Exorcist," "Carrie," and "The Bride of Frankenstein."
Then "The Grapes of Wrath," "The Magnificent Ambersons", and "A Tree Grows in Brooklyn." Others include
"The Class," "The Best Years of Our Lives," and "To Kill a Mockingbird."
I try to introduce some lesser known films as well as looking back to films most have but perhaps not in many years.